package n11.first;

public class F03 {

	public static void main(String[] args) {
		String s1="2b";
		String s2="3C";
		System.out.printf("%s的hashCode()=%d\n", s1, s1.hashCode());
		System.out.printf("%s的hashCode()=%d\n", s2, s2.hashCode());
	}

}
